159741659

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 202564320

約数和(自身を除く): 42822661

約数列:

[1, 7, 11, 77, 113, 121, 791, 847, 1243, 1669, 8701, 11683, 13673, 18359, 95711, 128513, 188597, 201949, 1320179, 1413643, 2074567, 14521969, 22820237, 159741659]

約数ペア:

[(1, 159741659), (7, 22820237), (11, 14521969), (77, 2074567), (113, 1413643), (121, 1320179), (791, 201949), (847, 188597), (1243, 128513), (1669, 95711), (8701, 18359), (11683, 13673)]